.cv_directcommunication
{
    display: none;
}

@media all and (max-width: 980px) {
    .cv_directcommunication
    {
        display: block;
        position: fixed;
        left: 15px;
        bottom: 15px;
        z-index: 15;
        transition: bottom .5s;
    }

    .cv_directcommunication a
    {
        background: #4dc247;
        box-shadow: 0 4px 7px rgba(0, 0, 0, .2);
        display: inline-block;
        width: 50px;
        padding: 7px;
        border-radius: 50px;
    }

    .cv_directcommunication a img
    {
        width: 100%;
    }

    footer
    {
        padding-bottom: 2rem;
    }
}